updated 08/14/2013 AT 11:45 AM ET
•originally published 08/14/2013 AT 8:00 AM ET
It’s been more than two years since Kate Gosselin and her brood of eight – twins Mady and Cara, 12, and sextuplets Alexis, Collin, Hannah, Joel, Leah and Aaden, 9 – appeared on their own TV series, and the single mom is decidedly humble about her circumstances.
“I’m living very carefully these days,” Gosselin tells PEOPLE in its latest issue, on newsstands Friday.
But Gosselin is quick to absorb some of the blame herself.
“I made so many mistakes, of course,” she says, admitting that her own diva-like behavior may have led to her current unemployed state.
Looking back on the heyday of her fame, and the scandal that surrounded her, “It feels like a whole other lifetime ago,” she says. “And sometimes I don’t even remember much of it. Both when the babies were first born and during the divorce, I was on survival mode. I feel like I’ve lived two lifetimes already. I’m not the same person I was … I don’t even recognize her.”
For much more on Kate and the kids, pick up the latest issue of PEOPLE, on newsstands Friday